--- a/client/src/store/fairwayavailability.js	Fri Jul 19 11:53:06 2019 +0200
+++ b/client/src/store/fairwayavailability.js	Fri Jul 19 12:08:15 2019 +0200
@@ -312,13 +312,25 @@
         data.shift(); // remove header line
         data = data.map(d => {
           let columns = d.split(",");
-          return {
-            date: columns[0],
-            ldc: Number(columns[2]),
-            below: Number(columns[3]),
-            between: Number(columns[4]),
-            above: Number(columns[5])
-          };
+          let result;
+          if (columns.length === 6) {
+            result = {
+              date: columns[0],
+              ldc: Number(columns[2]),
+              below: Number(columns[3]),
+              between: Number(columns[4]),
+              above: Number(columns[5])
+            };
+          } else {
+            result = {
+              date: columns[0],
+              ldc: Number(columns[2]),
+              below: Number(columns[3]),
+              between: null,
+              above: Number(columns[4])
+            };
+          }
+          return result;
         });
         commit("setFwLNWLData", data);
         return data;